Python中Playwright的常用操作方法分享

# Get all cookies
all_cookies = browser_context.cookies()

page_elements = page.locator('a')
print(f"{page_elements.count()} link/links are found.")

page_elements = page.locator('a:has-text("田辛老师")')
print(f"{page_elements.count()} link/links are found.")

element = page.locator('input[name="goto_tdouya_homepage"]')
element.click()

element = page.click('input[name="goto_tdouya_homepage"]')

element = page.locator('a:has-text("goto_tdouya_homepage")').first
element.click()

page.click('a:has-text("goto_tdouya_homepage") >> nth=0'

## 获得所有被打开的pages/tabs 
opened_pages = context.pages
# 枚举所有的打开页面的url
for p in opened_pages:
    print(p.url)

# 定位元素
element = page.locator('img_tdouya').first
# 获得所有的属性
el_attrs = element.evaluate("el => el.getAttributeNames()")
# 枚举所有的属性名称和值
for attr in el_attrs:
    print(attr, ":", element.get_attribute(attr))

# timeout的单位是毫秒, 默认值是30秒，也就是30000
page.click("#tdouyaButton", timeout=60000)  

# 获得元素
elements = page.locator('a:has-text("田辛老师")')  

# 获得元素数量
link_number = elements.count() 

# 元素数量大于0， 则进行点击操作
if link_number > 0:
    elements.first.click()

page.mouse.click(1700, 1450)

page.mouse.move(150, 150)
page.mouse.down()
page.mouse.move(300, 300)
page.mouse.up()